Freeside XSS vuln.

Freeside XSS vuln.

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Vuln. discovered by : r0t
Date: 25 September 2007
vendor:www.sisd.com
affected versions:Freeside v1.7.2
other versions also can be affected.
orginal advisory:
http://pridels-team.blogspot.com/2007/09/freeside-xss-vuln.html
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Freeside contains a flaw that allows a remote Cross-Site Scripting
attacks.Input passed to the "failed" parameter in
"search/cust_bill_event.cgi" isn't properly sanitised before being returned
to the user.
This can be exploited to execute arbitrary HTML and script code in a user's
browser session in context of an affected site.

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Solution:
Edit the source code to ensure that input is properly sanitised.
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